Traction driving pile driver and self-propelled traction driving pile driver

Abstract

The invention relates to a traction driving pile driver and a self-propelled traction driving pile driver. The traction driving pile driver comprises a main pile frame, a traction mechanism, a hammer body and a hammer disengaging device; the main pile frame is provided with a first pile chamber and a second pile chamber which are longitudinally separated; the traction mechanism comprises a traction wheel, a pulley block, a traction rope and a traction balance weight, and the traction balance weight is arranged in the second pile chamber and connected with the side portion of the second pile chamber in a sliding mode; the traction wheel is arranged at the top of the main pile frame, the traction rope is wound around the traction wheel and the pulley block, and one end of the traction rope is connected with the traction balance weight; the hammer body and the hammer disengaging device are arranged in the first pile chamber and are in sliding connection with the side portion of the first pile chamber; and the other end of the traction rope is connected with the hammer disengaging device, the hammer body is arranged below the hammer disengaging device, and the hammer body can be connected with or disengaged from the hammer disengaging device. The multifunctional pile driver is simple in structure, low in production cost, low in noise, energy-saving, environment-friendly, good in maneuverability, capable of independently conducting transition, displacement, pile erecting, pile replacing and other work, capable of achieving multiple purposes and capable of replacing an existing pile driver to be commonly used in urban and rural construction.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a self-propelled traction-driven pile driver. Background technique [0002] In building construction, in order to ensure that the foundation of the building does not settle, it is often necessary to drive the pile pipe into the underground soil layer by a pile driver. The pile driver is the main machine tool that impacts the pile pipe through the hammer body and drives the pile pipe into the soil. Among them, the hammer body mainly includes drop hammer, steam hammer, diesel hammer and hydraulic hammer. [0003] The drop hammer has a simple structure and is easy to use, but the production efficiency is low and the pile pipe is easily damaged; the diesel hammer has a simple structure and is easy to use, and does not need to supply energy from the outside. Strict restrictions; the steam hammer uses the power of steam to hammer, the impact force is relativel...

AI Technical Summary

Problems solved by technology

[0003] The drop hammer has a simple structure and is easy to use, but the production efficiency is low and the pile pipe is easily damaged; the diesel hammer has a simple structure and is easy to use, and does not need to supply energy from the outside. Strict restrictions; the steam hammer uses the power of steam to hammer, the impact force is relatively large, it is suitable for various piles, and the work efficiency is high, but it needs to be equipped with a set of boiler equipment; the hydraulic hammer does not emit any exhaust gas, no noise, and the impact frequency is high, which is relatively Ideal piling equipment, but the structure is complicated and the cost is high

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